CN218137484U - Clamping device is used in production of wireless bluetooth headset moving coil loudspeaker - Google Patents
Clamping device is used in production of wireless bluetooth headset moving coil loudspeaker Download PDFInfo
- Publication number
- CN218137484U CN218137484U CN202222046742.0U CN202222046742U CN218137484U CN 218137484 U CN218137484 U CN 218137484U CN 202222046742 U CN202222046742 U CN 202222046742U CN 218137484 U CN218137484 U CN 218137484U
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- rod
- clamping
- coil loudspeaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 8
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a clamping device is used in production of wireless bluetooth headset moving coil loudspeaker, the on-line screen storage device comprises a base, the top of base is provided with centre gripping equipment, centre gripping equipment includes fixed column, fixed plate, threaded rod and splint, the inside of splint is provided with driven subassembly, driven subassembly includes push rod, clamp plate, spring A, supports board, stop and locating part, the stop includes the riser, the riser is fixed on the inner wall of splint, the riser is run through by the inserted bar and with inserted bar sliding connection, the right side of riser is fixed with spring B, spring B keeps away from the one end of riser and is fixed with the inserted bar. Through the centre gripping equipment and the driven subassembly that set up, when just fixing moving coil loudspeaker, the kelly can be relieved spacing to the inserted bar, and the inserted bar can support and make splint can not continue the rebound on the trapezoidal piece, and then avoids the moving coil loudspeaker centre gripping tension, leads to the moving coil loudspeaker to damage.
Description
Technical Field
The utility model relates to a bluetooth headset moving coil loudspeaker production facility field, in particular to clamping device is used in production of wireless bluetooth headset moving coil loudspeaker.
Background
The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that users can avoid annoying wiring stumbling and can easily talk in various ways. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.
When the moving coil loudspeaker of the existing wireless Bluetooth headset is produced, the moving coil loudspeaker needs to be clamped, so that workers can conveniently process the moving coil loudspeaker, but the moving coil loudspeaker is easily damaged due to overlarge clamping force of the moving coil loudspeaker due to the fact that the moving coil loudspeaker is made of soft materials; in view of this, we propose a clamping device for producing a wireless bluetooth headset moving coil loudspeaker.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a clamping device is used in production of wireless bluetooth headset moving coil loudspeaker has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a clamping device is used in production of wireless bluetooth headset moving coil loudspeaker, the on-line screen storage device comprises a base, the top of base is provided with the centre gripping equipment, the centre gripping equipment includes fixed column, fixed plate, threaded rod and splint, the inside of splint is provided with driven subassembly, driven subassembly includes:
the push rod penetrates through the top of the clamping plate and is in sliding connection with the clamping plate;
the top of the push rod is fixed with a pressing plate;
the spring A is fixed at the bottom of the pressing plate, and one end of the spring A, which is far away from the pressing plate, is fixed at the top of the clamping plate;
the bottom of the push rod is fixed with the abutting plate;
the stop piece is arranged inside the clamping plate;
the locating part, the inside of splint is provided with the locating part.
Optionally, the stop includes the riser, the riser is fixed on the inner wall of splint, the riser is run through by the inserted bar and with inserted bar sliding connection, the right side of riser is fixed with spring B, the one end that the riser was kept away from to spring B is fixed with the inserted bar, the inserted bar run through the left side of splint and with splint sliding connection.
Optionally, the locating part includes the dead lever, the dead lever run through the kelly and with kelly sliding connection, the top of kelly is fixed with spring C, spring C keeps away from the one end of kelly and fixes on the inner wall of splint, the right side of kelly is fixed with the fixed block, the inner wall of splint is articulated with the intermediate position of horizontal pole.
Optionally, the fixed column is fixed at the top of base, the right side of fixed column is fixed with the fixed plate, the right side slidable mounting of fixed column has splint, the fixed plate is run through by the threaded rod and is connected with the threaded rod rotation, the threaded rod run through splint and with splint threaded connection.
Optionally, a clamping groove is formed at the top of the insertion rod.
Optionally, the right side of the fixing column is provided with a groove, and a trapezoidal block is fixed on the inner side of the groove on the right side of the fixing column.
Compared with the prior art, the utility model discloses possess following beneficial effect:
(1) This clamping device is used in production of wireless bluetooth headset moving coil loudspeaker through the centre gripping equipment and the driven subassembly that set up, just when fixed to moving coil loudspeaker, the kelly can relieve spacing to the inserted bar, and the inserted bar can support and make splint can not continue the rebound on trapezoidal piece, and then avoids the moving coil loudspeaker centre gripping tension, leads to moving coil loudspeaker to damage.
(2) This clamping device is used in production of wireless bluetooth headset moving coil loudspeaker, after processing, only need reverse threaded rod can control splint and move down to reset, trapezoidal piece can move right to reset to the inserted bar to support the inserted bar simultaneously for the kelly can insert again in the draw-in groove at inserted bar top, so that use next time, the practicality is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic sectional elevation view of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic structural view of B in fig. 3 according to the present invention;
fig. 5 is a schematic structural diagram of the cross-sectional fixing column of the present invention.
The reference numbers illustrate: 1. a base; 2. a clamping device; 21. fixing a column; 22. a fixing plate; 23. a threaded rod; 24. a splint; 3. a driven assembly; 31. a push rod; 32. pressing a plate; 33. a spring A; 34. a resisting plate; 35. a stop; 36. a limiting member; 351. a vertical plate; 352. inserting a rod; 353. a spring B; 361. fixing the rod; 362. a clamping rod; 363. a spring C; 364. a fixed block; 365. a cross bar; 4. a trapezoidal block.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 5, the utility model provides a clamping device is used in production of wireless bluetooth headset moving coil loudspeaker, including base 1, the top of base 1 is provided with clamping equipment 2, and clamping equipment 2 includes fixed column 21, fixed plate 22, threaded rod 23 and splint 24, and splint 24's inside is provided with driven subassembly 3.
In the embodiment of the present invention, the driven component 3 includes:
the push rod 31 penetrates through the top of the clamping plate 24 and is in sliding connection with the clamping plate 24;
a pressure plate 32, wherein the pressure plate 32 is fixed at the top of the push rod 31;
the spring A33 is fixed at the bottom of the pressure plate 32, and one end of the spring A33, which is far away from the pressure plate 32, is fixed at the top of the clamping plate 24;
a supporting plate 34, wherein the bottom of the push rod 31 is fixed with the supporting plate 34;
a stopper 35, the interior of the clamping plate 24 being provided with the stopper 35;
the limiting piece 36 is arranged inside the clamping plate 24, and the limiting piece 36 is arranged inside the clamping plate 24.
Specifically, the driven component 3 includes the push rod 31, the pressing plate 32, the spring a33, the abutting plate 34, the stopper 35 and the limiting member 36, the stopper 35 includes a vertical plate 351, the vertical plate 351 is fixed on the inner wall of the clamping plate 24, the vertical plate 351 is penetrated by the insertion rod 352 and is slidably connected with the insertion rod 352, the spring B353 is fixed on the right side of the vertical plate 351, one end of the spring B353, which is far away from the vertical plate 351, is fixed with the insertion rod 352, and the insertion rod 352 penetrates through the left side of the clamping plate 24 and is slidably connected with the clamping plate 24.
In an embodiment of the present invention, the limiting member 36 includes a fixing rod 361, the fixing rod 361 runs through the jamming rod 362 and is slidably connected to the jamming rod 362, the top of the jamming rod 362 is fixed with a spring C363, one end of the spring C363 away from the jamming rod 362 is fixed on the inner wall of the clamping plate 24, the right side of the jamming rod 362 is fixed with a fixing block 364, the inner wall of the clamping plate 24 is hinged to the middle position of the cross bar 365, when the pressing plate 32 is pushed to drive the pushing rod 31 and the supporting plate 34 to move downwards, the supporting plate 34 can be pushed to the right side of the cross bar 365, the cross bar 365 can rotate clockwise around the hinged position of the clamping plate 24, the cross bar 365 is pushed to the fixing block 364, so that the jamming rod 362 moves upwards.
In this embodiment, the fixed column 21 is fixed at the top of base 1, and the right side of fixed column 21 is fixed with fixed plate 22, and the right side slidable mounting of fixed column 21 has splint 24, and fixed plate 22 is run through by threaded rod 23 and is connected with threaded rod 23 rotation, and threaded rod 23 runs through splint 24 and with splint 24 threaded connection, and when rotating threaded rod 23, splint 24 can reciprocate along fixed column 21.
In addition, a clamping groove is formed in the top of the insertion rod 352, and the insertion rod 352 is limited or released from limitation by matching with the clamping rod 362. In order to limit the clamping plate 24, the right side of the fixing column 21 is provided with a groove, the inner side of the groove on the right side of the fixing column 21 is fixed with the trapezoidal block 4, when the inserting rod 352 moves leftwards, the trapezoidal block 4 can be abutted, so that the clamping plate 24 cannot move upwards continuously, when the clamping plate 24 drives the inserting rod 352 to move downwards, the inserting rod 352 abuts against the inclined plane of the trapezoidal block 4, the inserting rod is moved rightwards by the trapezoidal block 4, and the normal downward movement of the clamping plate 24 cannot be influenced.
The utility model discloses in, during the use, when carrying out the centre gripping to the moving coil loudspeaker, place the top at clamp plate 32 with the moving coil loudspeaker, rotation threaded rod 23, splint 24 press from both sides tight the moving coil loudspeaker along fixed column 21 rebound cooperation fixed plate 22, being supported when clamp plate 32 atress and taking push rod 31 downstream, when clamp plate 32 and splint 24 are laminated, just be the tight state of moving coil loudspeaker clamp, push rod 31 takes to support plate 34 and supports the right side at horizontal pole 365, horizontal pole 365 can use and splint 24 articulated position as centre of a circle clockwise rotation, horizontal pole 365 supports on fixed block 364, make kelly 362 rebound, kelly 362 withdraws from in the draw-in groove at kelly 352 top, remove the spacing to the inserted bar 352, inserted bar 352 moves left and supports on trapezoidal piece 4, make splint 24 can not continue rebound, avoid excessively tight the holding of moving coil loudspeaker, lead to the moving coil loudspeaker to damage.
When the moving coil loudspeaker needs to be loosened, only the threaded rod 23 needs to be reversed, the clamping plate 24 moves downwards, the clamping plate 24 drives the inserting rod 352 to move downwards, the inserting rod 352 is abutted to the inclined plane of the trapezoidal block 4 and is moved rightwards by the trapezoidal block 4, normal downward movement of the clamping plate 24 is further not influenced, when the pressing plate 32 is not stressed any more, under the action of the spring A33, the pressing plate 32 drives the push rod 31 and the abutting plate 34 to reset upwards, the cross rod 365 is not abutted any more, under the action of the spring C363, the clamping rod 362 resets downwards and is inserted into the clamping groove in the top of the inserting rod 352 again, the inserting rod 352 is limited, and resetting of the device is completed.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a clamping device is used in production of wireless bluetooth headset moving coil loudspeaker, includes base (1), its characterized in that: the top of base (1) is provided with centre gripping equipment (2), centre gripping equipment (2) are including fixed column (21), fixed plate (22), threaded rod (23) and splint (24), the inside of splint (24) is provided with driven subassembly (3), driven subassembly (3) include:
the push rod (31), the said push rod (31) runs through the top of the clamp plate (24) and connects with the clamp plate (24) slidably;
the top of the push rod (31) is fixed with the pressure plate (32);
the spring A (33) is fixed at the bottom of the pressure plate (32), and one end, far away from the pressure plate (32), of the spring A (33) is fixed at the top of the clamping plate (24);
the bottom of the push rod (31) is fixed with the abutting plate (34);
a stopper (35), the interior of the clamping plate (24) is provided with the stopper (35);
the limiting piece (36) is arranged in the clamping plate (24).
2. The clamping device for producing the wireless Bluetooth headset moving coil loudspeaker of claim 1, wherein: the stop piece (35) comprises a vertical plate (351), the vertical plate (351) is fixed to the inner wall of the clamping plate (24), the vertical plate (351) is penetrated through by an insertion rod (352) and is in sliding connection with the insertion rod (352), a spring B (353) is fixed to the right side of the vertical plate (351), one end, far away from the vertical plate (351), of the spring B (353) is fixed to the insertion rod (352), and the insertion rod (352) penetrates through the left side of the clamping plate (24) and is in sliding connection with the clamping plate (24).
3. The clamping device for producing the wireless Bluetooth headset moving coil loudspeaker of claim 1, wherein: the limiting part (36) comprises a fixing rod (361), the fixing rod (361) penetrates through a clamping rod (362) and is in sliding connection with the clamping rod (362), a spring C (363) is fixed to the top of the clamping rod (362), one end, far away from the clamping rod (362), of the spring C (363) is fixed to the inner wall of the clamping plate (24), a fixing block (364) is fixed to the right side of the clamping rod (362), and the inner wall of the clamping plate (24) is hinged to the middle position of the cross rod (365).
4. The clamping device for producing the wireless Bluetooth headset moving coil loudspeaker of claim 1, wherein: the top at base (1) is fixed in fixed column (21), the right side of fixed column (21) is fixed with fixed plate (22), the right side slidable mounting of fixed column (21) has splint (24), fixed plate (22) are run through by threaded rod (23) and rotate with threaded rod (23) and are connected, threaded rod (23) run through splint (24) and with splint (24) threaded connection.
5. The clamping device for producing the wireless Bluetooth headset moving coil loudspeaker of claim 2, wherein: the top of the inserted link (352) is provided with a clamping groove.
6. The clamping device for producing the wireless Bluetooth headset moving coil loudspeaker of claim 1, wherein: the right side of the fixing column (21) is provided with a groove, and a trapezoidal block (4) is fixed on the inner side of the groove in the right side of the fixing column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046742.0U CN218137484U (en) | 2022-08-04 | 2022-08-04 | Clamping device is used in production of wireless bluetooth headset moving coil loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046742.0U CN218137484U (en) | 2022-08-04 | 2022-08-04 | Clamping device is used in production of wireless bluetooth headset moving coil loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218137484U true CN218137484U (en) | 2022-12-27 |
Family
ID=84597085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222046742.0U Active CN218137484U (en) | 2022-08-04 | 2022-08-04 | Clamping device is used in production of wireless bluetooth headset moving coil loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218137484U (en) |
-
2022
- 2022-08-04 CN CN202222046742.0U patent/CN218137484U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218137484U (en) | Clamping device is used in production of wireless bluetooth headset moving coil loudspeaker | |
| CN214999084U (en) | Electromechanical device damping device | |
| CN211879008U (en) | Noise reduction device for mechanical equipment | |
| CN113612074B (en) | Access mechanism for multifunctional computer data line in use | |
| CN214205986U (en) | Clamping device is used in circuit board processing | |
| CN205447141U (en) | Clamping device and selftimer | |
| CN211570787U (en) | Seed plate fixing device | |
| CN209061983U (en) | A kind of clamping and positioning device for magnetic head riveting | |
| CN208410070U (en) | A kind of automatic blanking apparatus of screen cloth | |
| CN220022220U (en) | Wire harness assembly | |
| CN214813957U (en) | Stress relief die for television back panel | |
| CN215920137U (en) | Container corner fitting surface treatment clamping device | |
| CN213531257U (en) | Laser cutting jig | |
| CN217019285U (en) | Elastic pressing mechanism of pressing machine | |
| CN210686799U (en) | Compressible anti-falling spring | |
| CN214053434U (en) | Positioner of numerical control bender | |
| CN214321953U (en) | Auxiliary positioning device for milling of thin-walled part | |
| CN209057265U (en) | A kind of mobile phone gravitational support | |
| CN111930190B (en) | Computer hardware damping device | |
| CN215986172U (en) | Bluetooth product model approval authentication is with occupying broadband test equipment | |
| CN218767039U (en) | Assembled vehicle detection sensor | |
| CN211387815U (en) | Pipe beam clamp and machining equipment | |
| CN219345135U (en) | Support frame for oil cylinder seat | |
| CN214946917U (en) | Structure improved pipe clamp | |
| CN211191785U (en) | Automatic lead bending device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 421000 3rd floor, building A4, mangrove innovation and R & D zone, Hengshan Science City, group 12, Donghu village, Yueping Town, Yanfeng District, Hengyang City, Hunan Province and buildings 1, 2 and 3, phase II of standard plant Patentee after: Hunan Jiayi Acoustic Technology Co.,Ltd. Address before: 3 / F, building A4, mangrove innovation and Development Zone, Hengshan Science City, group 12, Donghu village, Yueping Town, Yanfeng District, Hengyang City, Hunan Province, 421000 Patentee before: Wanmo acoustics (Hunan) Technology Co.,Ltd. |